空Sky. Atmosphere. Heaven. Big. Wide. Empty. No substance. Meaningless. Useless. In Buddhism, something without substance or essence. A thing related to aviation.
夢Dream. Something you see as if it were real when you are asleep. Something you hope to achieve in the future. A pleasant thought that takes you away from reality. Something fleeting. Uncertainty.
士"Male. Adult male. A learned and respectable man. A beautiful name for a man. A man who excels in learning and knowledge. A man with a title. A samurai. A military man. A man who has acquired special qualifications or skills. To perform a task. To serve."
宗Doctrine. The teachings of God and Buddha. The beginning of things. The root. Ancestor. Head family. A place where ancestors are worshipped. A central figure. A person whom people respect.
李Plum (a kind of fruit tree). A small deciduous tree of the rose family. Judge. A messenger. It also refers to Li Bai, a poet of the Tang Dynasty in China. The language of this flower is "misunderstanding".
吏A government official. A lower-ranking official. To govern. It is a metaphor for sincerity and hard work, as it originated from a government official who worked hard.